diff options
Diffstat (limited to 'drivers/firmware/dmi-id.c')
-rw-r--r-- | drivers/firmware/dmi-id.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c index 59c3b5aa89f4..2678098d4504 100644 --- a/drivers/firmware/dmi-id.c +++ b/drivers/firmware/dmi-id.c | |||
@@ -134,14 +134,17 @@ static struct attribute_group* sys_dmi_attribute_groups[] = { | |||
134 | NULL | 134 | NULL |
135 | }; | 135 | }; |
136 | 136 | ||
137 | static int dmi_dev_uevent(struct device *dev, char **envp, | 137 | static int dmi_dev_uevent(struct device *dev, struct kobj_uevent_env *env) |
138 | int num_envp, char *buffer, int buffer_size) | ||
139 | { | 138 | { |
140 | strcpy(buffer, "MODALIAS="); | 139 | ssize_t len; |
141 | get_modalias(buffer+9, buffer_size-9); | 140 | |
142 | envp[0] = buffer; | 141 | if (add_uevent_var(env, "MODALIAS=")) |
143 | envp[1] = NULL; | 142 | return -ENOMEM; |
144 | 143 | len = get_modalias(&env->buf[env->buflen - 1], | |
144 | sizeof(env->buf) - env->buflen); | ||
145 | if (len >= (sizeof(env->buf) - env->buflen)) | ||
146 | return -ENOMEM; | ||
147 | env->buflen += len; | ||
145 | return 0; | 148 | return 0; |
146 | } | 149 | } |
147 | 150 | ||